Summary of the invention
The object of the present invention is to provide a kind of advantage in conjunction with dry filter and two kinds of modes of wet filter, utilize the ultrasonic water atomization type method, better more effective filtration Chinese mugwort cigarette.
The present invention is a kind of dry wet double-filtration Chinese mugwort cigarette device, it is characterized in that thering is double-filtration, the one-level dry filter, adopting filter cotton and active carbon was filter core, the secondary wet filter includes water atomizer(-iser), atomized water passage, fan, flue, water tank, mixing chamber; Water atomizer(-iser) is connected with water tank, by the atomized water passage, with mixing chamber, is connected simultaneously; The front end of fan and flue is the dry filter level, and rear end is connected to mixing chamber.
At first Chinese mugwort cigarette smog be inhaled into the dry filter level, and the filter core of crossing through filter cotton and active carbon after filtering out particle larger in the Chinese mugwort cigarette, blows to mixing chamber by flue under the effect of fan.
Water in water tank becomes extremely small atomized water grain flow and anion stream via water atomizer(-iser), by the atomized water passage, sprays to mixing chamber.
Chinese mugwort smoke gas flow after dry filter and atomized water grain flow and anion stream mix in mixing chamber, described two kinds of air-flows can enter mixing chamber with different angles and flow velocity by flue, atomized water passage, also can enter mixing chamber with identical angle and flow velocity.Generally, the Chinese mugwort cigarette flow velocity after dry filter is greater than the flow velocity of atomized water particle, and enters the angle of mixing chamber when different, and the effect of filtering the Chinese mugwort cigarette is better.Due to the cooling effect of atomized water particle, the solid particle temperature that forms the Chinese mugwort cigarette is lowered; Also can discharge a large amount of anions during water atomization, produce static with the solid particle of Ai Yanzhong and react.In this process, in Chinese mugwort cigarette smog, remaining solid particle is with after particle water in atomized water and anion react, and that be cooled, larger Chinese mugwort cigarette smoke particle can precipitate earthward.The anion produced during water atomization can also effectively be removed the carbon monoxide in the Chinese mugwort cigarette simultaneously.
Described water atomizer(-iser) can adopt ultrasound piezoelectric ceramic water atomizing piece, so more economizes a little, and atomizing effect is better.
The length of described flue and atomized water passage can arrange as required, can be also zero.Concrete size can be according to the amount size that will filter the Chinese mugwort cigarette, and the size of device is adjusted.
Described mixing chamber can be enclosed, can be also open.
Beneficial effect of the present invention is, by technical scheme of the present invention, the Chinese mugwort cigarette can substantially be eliminated Chinese mugwort cigarette and carbon monoxide after double-filtration.And the use double-filtration, do not need powerful fan, use piezoelectric ceramic atomizer patch, power consumption is little, and noise is also little, the air ambient while both having purified moxa-moxibustion, energy-conserving and environment-protective again, be a useful solution promoting moxa-moxibustion.
The specific embodiment
It shown in Fig. 1, is a preferred forms of the present invention, described dry wet double-filtration Chinese mugwort cigarette device comprises dry filter part and wet filter part, dry filter partly comprises dry filter chamber 2, Chinese mugwort cigarette entrance 1 and dry type filter element (filter cotton and active carbon) 3 form, and the material of dry type filter element is filter cotton and active carbon.Wet filter partly comprises fan and flue 4, water tank and tank entry 5, and ultrasound piezoelectric potsherd atomizer 6, drive circuit 7, the atomization water channel 8, and mixing chamber 9 forms.Fan and flue 4 have been communicated with dry filter part and wet filter part, and its front end communicates with dry filter chamber 2, and rear end communicates with mixing chamber mixing chamber 9.Mixing chamber 9 has an open outlet 10.Ultrasound piezoelectric potsherd atomizer 6 communicates with water tank, by the atomization water channel 8, with mixing chamber 9, communicates simultaneously.
Chinese mugwort cigarette smog enters dry filter chamber 2 by Chinese mugwort cigarette entrance 1, through dry type filter element (filter cotton and active carbon) 3, after filtering out particle larger in the Chinese mugwort cigarette, under the effect of fan, by flue, blows to mixing chamber 9.
Water in water tank 5 becomes extremely small atomized water grain flow and anion stream via ultrasound piezoelectric potsherd atomizer 6, by the atomization water channel 8, sprays to mixing chamber 9.
Chinese mugwort smoke gas flow after dry filter and atomized water grain flow and anion stream have mixed wet filter in mixing chamber 9, and the clean air after double-filtration is discharged from open outlet 10.
Fan and ultrasound piezoelectric potsherd atomizer 6 are controlled running by drive circuit 7.